4.6
(906)
5,346
hikers
76
hikes
Hiking around Guilliers offers access to the diverse landscapes of central Brittany, primarily centered around the Paimpont Forest, also known as the Brocéliande Forest. This region features ancient woodlands, heathlands of gorse and heather, and distinctive geological formations like the purple schist of the Val sans Retour. The terrain includes gentle slopes, enclosed valleys, and tranquil lakes, providing varied conditions for outdoor activities.
Last updated: May 6, 2026
4.6
(31)
192
hikers
14.8km
03:49
80m
80m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
9
hikers
9.61km
02:34
100m
100m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

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4.3
(11)
40
hikers
8.75km
02:27
120m
120m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.8
(4)
14
hikers
8.95km
02:28
100m
100m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(1)
12
hikers
6.00km
01:34
50m
50m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Outside of peak hours, it is very peaceful.
1
0
With the golden tree in the background it is very pretty, especially when you go down to the foot of the waterfall (fairly easily accessible)
1
0
In the morning with the birds singing...it's magical
0
0
enriching visit and you will be able to sit on the seat of Merlin the magician
2
0
one of the most beautiful waterfalls I have seen
2
0
This hike was great even though it was a lot of climbing.
0
0
There are over 75 hiking routes around Guilliers, offering a wide range of options for different skill levels. The komoot community has rated these trails highly, with an average score of 4.6 stars.
Yes, Guilliers offers 15 easy hiking routes perfect for beginners or families. These trails often feature gentle slopes and lead through tranquil woodlands and heathlands, providing an enjoyable outdoor experience without significant challenge. An example is the Monks' Garden loop from Tréhorenteuc, which is just under 6 km.
Hiking around Guilliers primarily takes you through the ancient Paimpont Forest, also known as the Brocéliande Forest. You'll encounter diverse landscapes including mystical woodlands, heathlands of gorse and heather, and unique geological formations like the purple schist rock of the Val sans Retour. The area also features tranquil lakes and enclosed valleys.
Yes, many of the trails around Guilliers are circular, allowing you to start and end at the same point. For instance, the Fairies' Mirror Pond – Val Sans Retour loop from Néant-sur-Yvel is a moderate 8.9 km circular route that takes you through legendary sites.
The region is rich in legendary sites and natural beauty. You can explore the mystical Val sans Retour with its distinctive purple schist, visit the tranquil Fairies' Mirror Pond, or see the striking Golden Tree, an art installation symbolizing rebirth. Other points of interest include Merlin's Seat and the expansive Lac au Duc.
Many trails in the Paimpont Forest area are suitable for dogs, especially those that traverse woodlands and open heathlands. However, it's always recommended to keep dogs on a leash, particularly in protected natural zones like the Val sans Retour, to protect local wildlife and ensure a pleasant experience for all hikers.
The region around Guilliers is beautiful throughout the year. Spring brings vibrant wildflowers and fresh greenery, while autumn offers stunning foliage, especially in the Paimpont Forest. Summer is popular for longer hikes, and even winter can be magical with crisp air and fewer crowds, though some paths might be muddy.
The Val sans Retour is renowned for its dramatic scenery, offering views over heathlands and valleys characterized by purple schist. The area around the Fairies' Mirror Pond also provides serene and picturesque views, especially with the reflections on the water.
Hikers frequently praise the unique blend of natural beauty and Arthurian legends found in the region. The diverse landscapes, from ancient woodlands to the distinctive purple schist of the Val sans Retour, are highly appreciated. The well-marked trails and the sense of stepping into a mythical world are also often highlighted in reviews.
Absolutely. The Golden Tree – Fairies' Mirror Pond loop from Néant-sur-Yvel is a moderate 9.6 km path that perfectly combines natural beauty with legendary sites. It takes you through woodlands and heathlands, passing both the symbolic Golden Tree and the mythical Fairies' Mirror Pond.
Hiking durations vary depending on the route and your pace. Many popular trails, like the 8.7 km Val Sans Retour – Fairies' Mirror Pond loop from Tréhorenteuc, can be completed in about 2 hours 30 minutes. Longer routes, such as the 14.8 km GR 37 Along Lac au Duc – Lake au Duc loop from Loyat, typically take around 3 hours 50 minutes.


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